/**
 * Callback method for when form is shown.
 *
 * @param {Boolean} firstShow form is shown first time after load
 * @param {JSEvent} event the event that triggered the action
 *
 * @properties={typeid:24,uuid:"DAB599A8-63F8-4054-9AF2-E96791DE032B"}
 */
function onShow(firstShow, event) {
	controller.readOnly = true
}
